const crypto=require('crypto')

//密匙
const SECRET_KEY='WJiol_8776#'

//md5加密
function md5(content){
    let md5=crypto.createHash('md5')
    return md5.update(content).digest('hex')
}

//加密函数
function genPassword(password){
    const str=`password=${password}&key=${SECRET_KEY}`
    return md5(str)
}

const result=genPassword('abc')
console.log(result)